What reliability score does the Mazda CX-5 get?

6.4 out of 10, scored from the 8 faults we document for this model and how severe each one is.

Is the 2013–2019 Mazda CX-5 reliable?

Scored from 8 documented faults · reviewed by the VehicleFaults Research Team

Quick answer

6.4/ 10

Mixed

On our documented-fault scoring the Mazda CX-5 rates 6.4 out of 10 · mixed. We hold 8 known faults for it and 1 are rated high severity, so the risk is real but contained. The weak points cluster around engine, electrical and cooling. A well-serviced example with evidence for the big-ticket items is usually a safe buy; the score describes the model, not the specific car in front of you.

Verdict · Negotiate · budget for the known faults

What the score is built from

Critical: 0
High: 1
Medium: 3
Low: 4

Weak points cluster around engine, electrical, cooling, body.

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The faults that decide it

Engine/LubricationHigh

Rising oil level due to diesel fuel dilution on 2.2 Skyactiv-D engines.

Typically appears: 40,000-70,000 miles
What to inspect: Pull the engine oil dipstick and check if the fluid level has reached or exceeded the stamped 'X' mark located above the maximum indicator.
Typical repair: Significant repair · £400–£1,400

CoolingMedium

Water pump seepage.

Typically appears: 90,000+ miles
What to inspect: Inspect for coolant residue.
Typical repair: Cooling component replacement · £220–£750

SuspensionMedium

Clunking noises over bumps caused by torn front lower wishbone rear bushes.

Typically appears: 60,000-80,000 miles
What to inspect: Apply the handbrake, engage first gear or Drive, and gently pulse the throttle. Have an observer watch the front wheels for excessive fore and aft movement.
Typical repair: Suspension refresh (per axle) · £250–£1,100

BrakesMedium

Rear brake binding and premature pad wear due to Electronic Parking Brake (EPB) actuator failure.

Typically appears: 50,000-80,000 miles
What to inspect: Engage and disengage the EPB switch multiple times. Listen for strained motor noises from the rear wheels and inspect the rear brake discs for excessive scoring or blue heat discoloration.
Typical repair: Brakes (discs, pads, caliper) · £200–£800

EngineLow

Minor carbon buildup on direct-injection Skyactiv engines.

Typically appears: 80,000+ miles
What to inspect: Watch for rough idle; ask about intake cleaning.
Typical repair: Minor repair or adjustment · £80–£350

Costs are indicative UK independent-garage bands for budgeting and negotiation · never a quote.

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Quick answer

What the score is built from

The faults that decide it

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